Mr. Katucco is a living bowl of katsu (fried chicken cutlet). His head (the bowl) is light blue and contains rice and fried prawn as well. He has dark blue eyes and eyebrows, which are usually set in a smug, confident expression.

He wears a traditional french chef's uniform, consisting of a toque (traditional hat) a white double-breasted jacket, an apron, orange pants and a neck kerchief, along with white and orange kitchen shoes.